<template>
	<view class="homeLayout pageBg">
		<custom-nav-bar title="推荐"></custom-nav-bar>
		<view class="banner">
			<swiper circular indicator-dots autoplay indicator-color="rgba(255,255,255,0.5)"
				indicator-active-color="#ffffff">
				<swiper-item v-for="item in bannerList" :key="item._id">
					<image :src="item.picurl" mode="aspectFill"></image>
				</swiper-item>
			</swiper>
		</view>
		<!-- 公告区域 -->
		<view class="notice">
			<view class="left">
				<uni-icons type="sound-filled" size="20"></uni-icons>
				<text class="text">公告</text>
			</view>
			<view class="center">
				<swiper vertical autoplay interval="1500" duration="300" circular>
					<swiper-item v-for="notice in noticeList" :key="notice._id" @tap="handleToNotice(notice)">
						{{ notice.title }}
					</swiper-item>
				</swiper>
			</view>
			<view class="right">
				<uni-icons type="right" size="16" color="#333"></uni-icons>
			</view>
		</view>
		<!-- 推荐 -->
		<view class="select">
			<common-list>
				<template #name>每日推荐</template>
				<template #custom>
					<view class="date">
						<uni-icons type="calendar" size="20"></uni-icons>
						<view class="text">
							<uni-dateformat :date="Date.now()" format="dd日"></uni-dateformat>
						</view>
					</view>
				</template>
			</common-list>
			<view class="content">
				<scroll-view scroll-x>
					<view class="box" v-for="item in randomList" :key="item._id" @tap="handleToPreview(item)">
						<image :src="item.smallPicurl" mode="aspectFill"></image>
					</view>
				</scroll-view>
			</view>
		</view>

		<!-- 主题 -->
		<view class="theme">
			<common-list>
				<template #name>专题精选</template>
				<template #custom>
					<navigator url="/pages/classify/classify" class="more">More+</navigator>
				</template>
			</common-list>
			<view class="content">
				<theme-item v-for="item in classList" :imageInfo="item" :key="item._id" @tap="handleToClass">
				</theme-item>
				<theme-item isMore></theme-item>
			</view>
		</view>
	</view>
</template>

<script setup>
	import {
		ref
	} from 'vue'
	import {
		apiGetHomeBanner,
		apiGetDayImages,
		apiGetNotice,
		apiGetClassiFy
	} from '@/api/home/index.js'
	const bannerList = ref([])
	const randomList = ref([])
	const noticeList = ref([])
	const classList = ref([])
	// 获取banner
	const getHomeBanner = async () => {
		const {
			data
		} = await apiGetHomeBanner()
		bannerList.value = data
	}
	// 获取每日推荐
	const getHomeDayImages = async () => {
		const {
			data
		} = await apiGetDayImages()
		uni.setStorageSync('reCommendImgList', JSON.stringify(data))
		randomList.value = data
	}
	// 获取公告
	const getNotice = async () => {
		const {
			data
		} = await apiGetNotice()
		noticeList.value = data
	}
	// 获取首页壁纸分类
	const getClassiFy = async () => {
		const {
			data
		} = await apiGetClassiFy({
			select: true
		})
		classList.value = data
	}
	getHomeBanner()
	getHomeDayImages()
	getNotice()
	getClassiFy()

	const handleToClass = () => {
		uni.switchTab({
			url: '/pages/classify/classify'
		})
	}
	const handleToPreview = ({ _id:id }) => {
		uni.navigateTo({
			url: '/pages/preview/preview?id=' + id + '&type=recommend'
		})
	}
	const handleToNotice = ({ _id: id }) => {
		uni.navigateTo({
			url: '/pages/notice/detail?id=' + id
		})
	}
</script>

<style lang="scss">
	.banner {
		width: 750rpx;
		padding: 30rpx 0;

		swiper {
			width: 750rpx;
			height: 340rpx;

			&-item {
				width: 100%;
				height: 100%;
				padding: 0 30rpx;

				image {
					width: 100%;
					height: 100%;
					border-radius: 10rpx;
				}
			}
		}
	}

	.notice {
		width: 690rpx;
		height: 80rpx;
		background-color: #f9f9f9;
		margin: 0 auto;
		line-height: 80rpx;
		border-radius: 80rpx;
		display: flex;

		.left {
			width: 140rpx;
			display: flex;
			align-items: center;
			justify-content: center;

			:deep() {
				.uni-icons {
					color: $brand-theme-color !important;
				}
			}

			.text {
				color: $brand-theme-color;
				font-weight: 600;
				font-size: 28rpx;

			}
		}

		.right {
			width: 70rpx;
			display: flex;
			align-items: center;
			justify-content: center;
		}

		.center {
			flex: 1;

			swiper {
				height: 100%;

				&-item {
					height: 100%;
					font-size: 30rpx;
					color: #666;
					overflow: hidden;
					text-overflow: ellipsis;
					white-space: nowrap;
				}
			}
		}
	}

	.select {
		padding-top: 50rpx;

		.content {
			width: 720rpx;
			margin-left: 30rpx;
			margin-top: 30rpx;

			scroll-view {
				white-space: nowrap;

				.box {
					width: 200rpx;
					height: 430rpx;
					display: inline-block;
					margin-right: 15rpx;

					image {
						height: 100%;
						width: 100%;
						border-radius: 12rpx;
					}
				}

				.box:last-child {
					margin-right: 30rpx;
				}
			}
		}

		.date {
			color: $brand-theme-color;
			display: flex;
			align-items: center;

			:deep() {
				.uni-icons {
					color: $brand-theme-color !important;
				}
			}

			.text {
				margin-left: 15rpx;
			}
		}
	}

	.theme {
		padding: 50rpx 0;

		.more {
			font-size: 32rpx;
			color: #888888;
		}

		.content {
			margin-top: 30rpx;
			padding: 0 30rpx;
			display: grid;
			grid-template-columns: repeat(3, 1fr);
			gap: 15rpx;
		}
	}
</style>
